英语词汇“现存对照试验”的翻译、意思、用法、释义-英汉汉英词典

单词	现存对照试验
释义	现存对照试验active control trial
随便看	think away think back think back (to) think back to think better of think better of ... think better of it think big think book think box think-box think c think carefully, think c 编程语言 thinker thinkers think factory think-fest think fit think fit to think fit (to do) think fit to do something think fit to-v ... think fondly of, think for